Service difficulty report · Flap · Boeing 7377CT

Difficulty date
December 20, 2024
Submitted
December 23, 2024
Operation
Air carrier
Aircraft
N7821L
Make and model
Boeing 7377CT
Aircraft serial
32748
Aircraft time
68,065 hours, 35,324 cycles
Part
Flap
Condition
Delaminated
Location
Zn 600 Right Win
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT WING I/B MAIN FLAP WEDGE LOWER SKIN DELAMINATED STARTING FROM 2.4 IN. FROM O/B EDGE. MEASURES APPROX. 7.6 IN. LENGTH; 4.2 IN. WIDTH.<[01] PERFORMED TEMPORARY REPAIR ON RH MAIN INBOARD FLAP TRAILING EDGE REF SRM 57-53-01-1A-1 SECTION 4. A (7) ZONE 3 LOWER SKIN DISBAND.

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